1996850002

素因数分解:

$2^1\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{40099}}^1$

素因数の和:43665

約数の個数: 16

約数和(自身を含む): 3424219200

約数和(自身を除く): 1427369198

約数列:

[1, 2, 7, 14, 3557, 7114, 24899, 40099, 49798, 80198, 280693, 561386, 142632143, 285264286, 998425001, 1996850002]

約数ペア:

[(1, 1996850002), (2, 998425001), (7, 285264286), (14, 142632143), (3557, 561386), (7114, 280693), (24899, 80198), (40099, 49798)]